package xinxin.com.MediatorPattern.UnitedNations;

import xinxin.com.MediatorPattern.Country.Country;

/**
 * @author ：史鑫鑫
 * @date ：Created in 2019/4/1 22:37
 */
public abstract class UnitedNations {
    public abstract void Declare(String message, Country colleague);
}
